What Can I Use to Cut Fiberglass Insulation?

You can use a sharp utility knife to cut fiberglass batt insulation. You’ll also want to have a scrap piece of plywood handy to help speed up the process and produce a clean, neat cut every time.

How to Cut Fiberglass Batt Insulation

How to Install Fiberglass Insulation

How to Insulate an Attic with Fiberglass